<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			.one{
				margin-top: 50px;
				height: 200px;
				width: 200px;
				background-color: #CCCCCC;
			}
			.two{
				margin-top: 100px;
				background-color: #00FFFF;
			}
		</style>
	</head>
	<body>
		<div class="one">
			<div class="two"></div>
		</div>
	</body>
</html>
